(1,20) (2,19) (3,18) (4,15) (5,13) (6,17) (7,16) (8,14) (9,11) (10,12) 
nodes: 776  conflicts: 9  modelTime: 714  solveTime: 1108  totalTime: 1826  modelSize: 20658  readTime: 4 size: 10